GoPro Recovery
Andrey Fedorov
What are .lrv files? How to open them?
512byte_developer

Lrv files are video previews that your camera saves along with full-size video .Lrv files have less resolution and less size.
The file can be played by any video player that supports mp4 format. If the default program is not installed for this extension, you can select it through the "open with" menu.

Andrey Fedorov
Why is the start LBA value and cluster size value are so important? How does this affect the result?
512byte_developer

Due to the nature of the file system, it is very important to start reading data from a specific sector to match clustering. Our software needs to find beginning of files, which is specified by the "start" field, and also move around the source by the size of the cluster. If you have problems with these values, contact us by e-mail soft@512byte.ua and we will help you set the parameters.

Vadim Tkachuk
Does softwareonly work with GoPro Hero7 cameras?
512byte_developer

Our software has been tested so far only on this camera model. We plan to add support for more models, and we are making appropriate tests for these.
If you encounter a problem that you cannot solve, we are ready to supplement our software for your case or create a separate software for this case.

 

Andrey Fedorov
Why does the demo version save files only less than 5 MB?
512byte_developer

We decided that when setting the limit to 5mb, a sufficient number of video previews are saved to demonstrate the operation of the software.